Compared with traditional short-range communications such as RFID, infrared, and Bluetooth, near-field communication (NFC) has inherent security and rapid connection establishment. The following is a ...
I recently started to learn MSP430. Among all the single-chip microcomputers, clock setting is undoubtedly the most basic task! Especially for the current single-chip microcomputers, there are two typ...
Feedback: It can be described as sending part or all of the output (voltage or current) of the amplifier circuit back to the input of the amplifier circuit in a certain way. We sometimes call the ampl...
Recently, a group of photos have attracted widespread attention. One of them was taken by my country's "Maritime Silk Road No. 1" satellite, and the other was taken by a foreign satellite. The foreign...
[Event Details] Prize-giving Event | Stand on NI's shoulders and explore the mysteries of data together[Event time] From now until March 31, 2021[How to participate]1. Click the " I want to participat...
I have compiled the materials that I downloaded the most this week for your reference!Electronic product design EMC risk assessment: https://download.eeworld.com.cn/detail/tyw/301890
EMC electromagnet...
1. The composition of laptop battery
Laptop batteries are made up of a shell, a circuit board and a battery cell, and are lithium-ion batteries. Generally speaking, the battery cel...[Details]
From the perspective of the number of motor vehicles in my country, as socialism with Chinese characteristics enters a new era, the living standards of Chinese residents have entered a new stage, and...[Details]
With the rapid development of electronic technology, computers have deeply penetrated into our lives. Many electronics enthusiasts have begun to learn about single-chip microcomputers, but the conten...[Details]
Almost all AVR microcontrollers are equipped with Flash ROM, SRAM, and EEPROM memories. Flash ROM is a program memory that is not afraid of power failure; SRAM is a static data memory that loses data ...[Details]
1. Discussion on Several Ideas and Strategies of Cross-Domain Integration of OEMs
As advanced
autonomous driving places
increasingly stringent requirements
on
computin...[Details]
China Energy Storage Network:
Recently, TerraPower, a nuclear energy technology company chaired by Bill Gates, announced that it will participate in the development of ship nuclear energy tec...[Details]
This is the circuit diagram of a 1W audio amplifier with TDA7052 as the main component and 5 other components supporting the main components. The ideal supply voltage for this circuit is about 6-12...[Details]
China Energy Storage Network News:
Recently, the second phase of the personalized application project of the Dongguan Songshan Lake Energy Interconnection Sharing Platform, which was constr...[Details]
The autonomous driving software is divided into two parts: the vehicle side and the cloud side. The vehicle side runs the operating system and the autonomous driving system, and the cloud side provid...[Details]
On December 9, USI issued an announcement stating that the company's consolidated operating income in November 2020 was RMB 6,297,113,886.51, an increase of 68.20% from the consolidated operating inc...[Details]
Take SPI as an example: (As for why those structures are configured in this way, you can find it in the official information of STM32 and related learning books. I will not say more here, but just gi...[Details]
1 Introduction
The series of MCUs launched by Freescale (formerly Motorola Semiconductor Division) have a single power supply and internal Flash that supports online programming. Online writing and...[Details]
I sorted out the concepts that I didn’t understand when I was studying microcontrollers. I summarized them myself and compiled them on Baidu, so there may be some inappropriateness. I hope everyone c...[Details]
I need to design a night Bluetooth switch light design. The Bluetooth chip used is JDY-30. At first, I didn't know the specific model. Later, after connecting the Bluetooth, I found that it was JDY-3...[Details]
The MAX8795A includes a high-performance step-up converter, two linear regulator controllers, and five high-current operational amplifiers for active-matrix thin-film transistor (TFT) liquid crystal ...[Details]